22120884

素因数分解:

$2^2\times 3^3\times {\mathrm{239}}^1\times {\mathrm{857}}^1$

素因数の和:1109

約数の個数: 48

約数和(自身を含む): 57657600

約数和(自身を除く): 35536716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 239, 478, 717, 857, 956, 1434, 1714, 2151, 2571, 2868, 3428, 4302, 5142, 6453, 7713, 8604, 10284, 12906, 15426, 23139, 25812, 30852, 46278, 92556, 204823, 409646, 614469, 819292, 1228938, 1843407, 2457876, 3686814, 5530221, 7373628, 11060442, 22120884]

約数ペア:

[(1, 22120884), (2, 11060442), (3, 7373628), (4, 5530221), (6, 3686814), (9, 2457876), (12, 1843407), (18, 1228938), (27, 819292), (36, 614469), (54, 409646), (108, 204823), (239, 92556), (478, 46278), (717, 30852), (857, 25812), (956, 23139), (1434, 15426), (1714, 12906), (2151, 10284), (2571, 8604), (2868, 7713), (3428, 6453), (4302, 5142)]